97973880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 313286400

約数和(自身を除く): 215312520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 380, 388, 443, 456, 485, 570, 582, 760, 776, 886, 970, 1140, 1164, 1329, 1455, 1772, 1843, 1940, 2215, 2280, 2328, 2658, 2910, 3544, 3686, 3880, 4430, 5316, 5529, 5820, 6645, 7372, 8417, 8860, 9215, 10632, 11058, 11640, 13290, 14744, 16834, 17720, 18430, 22116, 25251, 26580, 27645, 33668, 36860, 42085, 42971, 44232, 50502, 53160, 55290, 67336, 73720, 84170, 85942, 101004, 110580, 126255, 128913, 168340, 171884, 202008, 214855, 221160, 252510, 257826, 336680, 343768, 429710, 505020, 515652, 644565, 816449, 859420, 1010040, 1031304, 1289130, 1632898, 1718840, 2449347, 2578260, 3265796, 4082245, 4898694, 5156520, 6531592, 8164490, 9797388, 12246735, 16328980, 19594776, 24493470, 32657960, 48986940, 97973880]

約数ペア:

[(1, 97973880), (2, 48986940), (3, 32657960), (4, 24493470), (5, 19594776), (6, 16328980), (8, 12246735), (10, 9797388), (12, 8164490), (15, 6531592), (19, 5156520), (20, 4898694), (24, 4082245), (30, 3265796), (38, 2578260), (40, 2449347), (57, 1718840), (60, 1632898), (76, 1289130), (95, 1031304), (97, 1010040), (114, 859420), (120, 816449), (152, 644565), (190, 515652), (194, 505020), (228, 429710), (285, 343768), (291, 336680), (380, 257826), (388, 252510), (443, 221160), (456, 214855), (485, 202008), (570, 171884), (582, 168340), (760, 128913), (776, 126255), (886, 110580), (970, 101004), (1140, 85942), (1164, 84170), (1329, 73720), (1455, 67336), (1772, 55290), (1843, 53160), (1940, 50502), (2215, 44232), (2280, 42971), (2328, 42085), (2658, 36860), (2910, 33668), (3544, 27645), (3686, 26580), (3880, 25251), (4430, 22116), (5316, 18430), (5529, 17720), (5820, 16834), (6645, 14744), (7372, 13290), (8417, 11640), (8860, 11058), (9215, 10632)]